﻿var dataSource = [
    { country: 'China', y014: 320866959, y1564: 853191410, y65: 87774113 },
    { country: 'India', y014: 340419115, y1564: 626520945, y65: 47063757 },
    { country: 'United States', y014: 58554755, y1564: 182172625, y65: 34835293 },
    { country: 'Indonesia', y014: 68715705, y1564: 146014815, y65: 10053690 },
    { country: 'Brazil', y014: 50278034, y1564: 113391494, y65: 9190842 },
    { country: 'Russia', y014: 26465156, y1564: 101123777, y65: 18412243 }
];

var series = [
    { valueField: 'y014', name: '0-14 years old' },
    { valueField: 'y1564', name: '15-64 years old' },
    { valueField: 'y65', name: '65 years old and older' }
];

$(function () {
    $('#chartContainer').dxChart({
        dataSource: dataSource,
        commonSeriesSettings: {
            argumentField: 'country'
        },
        series: series,
        title: 'Population: Age Structure (2000)',
        valueAxis: {
            label: { format: 'largeNumber' }
        },
        legend: {
            horizontalAlignment: 'center',
            verticalAlignment: 'bottom'
        },
        onPointClick: function (info) {
            var clickedPoint = info.target;
            $('#selectionSpan').html('Population of the ' + clickedPoint.series.name +
                ' people in ' + clickedPoint.originalArgument + ' in 2000 was ' + clickedPoint.originalValue);
        }
    });
});